Lin NIU

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
COATED BUILDING BOARDS
- Publication number 20230287237
- Publication date Sep 14, 2023
- Heubach Holding Switzerland AG
- Chen LIU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Hydrophobically Modified Polyurethane Thickener And Process For Its...
- Publication number 20230192939
- Publication date Jun 22, 2023
- CLARIANT INTERNATIONAL LTD
- Lin NIU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...